Pcr2.1 after chnage ECU injector noesy

[SxL'.xll]

Hello I have pcr 2.1 for golf6 with water damage
Original ECU was 03l906023b h23
Got an other pcr2.1 with hw33
I flash the new ECU with the same frf flash of original then make.immo off
Start the car make the long codding and all okay no fault code I recode the injectors code and start the car
Car have a lot of diesel smoke and noisy injectors
Any help ?

[begi1]

VCDS, Basic settings - Adapting injector minimum deviation quantity...

[kuebk]

You should have cloned this ECU instead of immo off. All these adaptations were stored in you original eeprom - now your only way is to restore coding/adaptations of old ECU.